Page 1 of 1 This is the Audi S8, Audi's flagship. The S8 is the tuned version of the A8 limousine. The S8 is powered by a 4.2 litre V8 engine that produces 360 bhp. The S8 sprints from 0 to 100 km/h in 5.4 seconds. The S8 uses Audi's full time 'Quattro' four wheel drive system. The S8 has an aluminium drive line, chassis and body. Page 1 of 1